Muffler
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United States of America Patent
Stats
-
Jul 8, 2014
Grant Date -
Oct 25, 2012
app pub date -
Apr 20, 2012
filing date -
Apr 21, 2011
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A muffler (1) for an exhaust system of an internal combustion engine, especially of a motor vehicle, has a housing (2), which encloses a muffler volume (7) and has at least one flat wall area (6), with at least one inlet tube (3) and with at least one outlet tube (4) and with at least one bracket (5) for fastening the muffler (1) to a holding structure. A lightweight construction is simplified if at least one wall section (11) of such a flat wall area (6) is formed by a flat lightweight panel (12) with sandwich structure.
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